One vertex per element, one color per generator, with an edge from x to x·s.
(2,4)(5,6,10,9)(7,11,12,8)(15,21)(16,23)(19,24)(20,25)(29,30,33,36)(31,37,38,34)(32,40,41,35)(39,42,44,43)(5,7,10,12)(6,8,9,11)(14,18)(19,24)(20,25)(26,28)(31,38)(32,41)(34,37)(35,40)(6,9)(7,12)(13,14)(15,19)(16,20)(17,18)(21,24)(22,26)(23,25)(27,28)(29,31,33,38)(30,34,36,37)(32,39,41,44)(35,42,40,43)(1,2)(3,4)(5,8)(6,7)(9,12)(10,11)(13,15,17,21)(14,19,18,24)(16,22,23,27)(20,26,25,28)(29,30)(31,37)(32,35)(33,36)(34,38)(39,43)(40,41)(42,44)(5,9,10,6)(7,8,12,11)(13,16)(14,20)(15,22)(17,23)(18,25)(19,26)(21,27)(24,28)(29,32,33,41)(30,35,36,40)(31,39,38,44)(34,42,37,43)A Cayley diagram is a choice, not a fact about the group. Another drawing of this group — in a book, or on a different generating set — may look nothing like this one.